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fix tree-order, change API for special relations to produce function declarations

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-04-16 00:04:48 -07:00
parent b4ba44ce9d
commit 6158ea61c8
8 changed files with 92 additions and 91 deletions
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22
src/api/api_special_relations.cpp
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@ -28,22 +28,22 @@ Revision History:
extern "C" {
#define MK_TERN(NAME, FID) \
Z3_ast Z3_API NAME(Z3_context c, unsigned index, Z3_ast a, Z3_ast b) { \
LOG_ ##NAME(c, index, a, b); \
#define MK_SPECIAL_R(NAME, FID) \
Z3_func_decl Z3_API NAME(Z3_context c, Z3_sort s, unsigned index) { \
LOG_ ##NAME(c, s, index); \
Z3_TRY; \
expr* args[2] = { to_expr(a), to_expr(b) }; \
parameter p(index); \
ast* a = mk_c(c)->m().mk_app(mk_c(c)->get_special_relations_fid(), FID, 1, &p, 2, args); \
mk_c(c)->save_ast_trail(a); \
RETURN_Z3(of_ast(a)); \
sort* domain[2] = { to_sort(s), to_sort(s) }; \
func_decl* f = mk_c(c)->m().mk_func_decl(mk_c(c)->get_special_relations_fid(), FID, 1, &p, 2, domain, mk_c(c)->m().mk_bool_sort()); \
mk_c(c)->save_ast_trail(f); \
RETURN_Z3(of_func_decl(f)); \
Z3_CATCH_RETURN(nullptr); \
}
MK_TERN(Z3_mk_linear_order, OP_SPECIAL_RELATION_LO);
MK_TERN(Z3_mk_partial_order, OP_SPECIAL_RELATION_PO);
MK_TERN(Z3_mk_piecewise_linear_order, OP_SPECIAL_RELATION_PLO);
MK_TERN(Z3_mk_tree_order, OP_SPECIAL_RELATION_TO);
MK_SPECIAL_R(Z3_mk_linear_order, OP_SPECIAL_RELATION_LO);
MK_SPECIAL_R(Z3_mk_partial_order, OP_SPECIAL_RELATION_PO);
MK_SPECIAL_R(Z3_mk_piecewise_linear_order, OP_SPECIAL_RELATION_PLO);
MK_SPECIAL_R(Z3_mk_tree_order, OP_SPECIAL_RELATION_TO);
#define MK_DECL(NAME, FID) \